/**
 * Kategoriler genel sayfası — category-page ile uyumlu hub layout
 */

.categories-page {
    padding: 0 0 56px;
    background: #fff;
}

.categories-page .categories-page__container {
    max-width: 1600px;
    padding-left: 40px;
    padding-right: 40px;
}

.categories-page__topbar {
    grid-template-columns: 1fr;
    padding-bottom: 20px;
}

.categories-page__topbar-center {
    width: 100%;
}

.categories-page__lead {
    margin: 12px auto 0;
    max-width: 560px;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: #64748b;
}

.categories-page__main {
    padding-top: 8px;
}

.categories-page__grid {
    list-style: none;
    margin: 0;
    padding: 0;
}

.categories-page__item {
    min-width: 0;
    height: 100%;
}

.categories-page__card-shell {
    position: relative;
    height: 100%;
    isolation: isolate;
    border-radius: 16px;
    overflow: hidden;
}

.categories-page__card-shell > .category-card {
    height: 100%;
    border-radius: inherit;
}
.categories-page__subs-trigger {
    position: absolute;
    right: 12px;
    bottom: 12px;
    z-index: 20;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 32px;
    padding: 0 11px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.18);
    transition: background 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    pointer-events: auto;
}

.categories-page__subs-trigger i {
    font-size: 0.6875rem;
    opacity: 0.9;
}

.categories-page__subs-trigger-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    font-size: 0.6875rem;
}

.categories-page__subs-trigger-label {
    display: none;
}

.categories-page__subs-backdrop {
    display: none;
}

.categories-page__subs-sheet-head {
    display: none;
}

.categories-page__subs-trigger:hover,
.categories-page__subs-trigger:focus-visible {
    background: rgba(15, 23, 42, 0.88);
    outline: none;
    transform: translateY(-1px);
}

@media (hover: hover) and (pointer: fine) {
    .categories-page__item--branch.is-subs-open .categories-page__subs-trigger {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .categories-page__item--branch.is-subs-open .category-card__stretched-link {
        pointer-events: none;
    }
}

/* Hover / açık: alt kategori overlay */
.categories-page__subs-panel {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 14px;
    border-radius: inherit;
    background: linear-gradient(
        180deg,
        rgba(15, 23, 42, 0.08) 0%,
        rgba(15, 23, 42, 0.52) 42%,
        rgba(15, 23, 42, 0.94) 100%
    );
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, visibility 0.28s ease, transform 0.28s ease;
    transform: translateY(6px);
}

.categories-page__subs-panel-inner {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
}

.categories-page__subs-title {
    margin: 0;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.categories-page__sub-list--overlay {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: min(168px, 42vh);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.categories-page__sub-link--overlay {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 9px 12px;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.35;
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.categories-page__sub-link--overlay i {
    font-size: 0.625rem;
    opacity: 0.75;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.categories-page__sub-link--overlay:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.categories-page__sub-link--overlay:hover i {
    opacity: 1;
    transform: translateX(2px);
}

.categories-page__subs-all {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 2px;
    padding: 9px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #0f172a;
    text-decoration: none;
    background: #fff;
    border-radius: 8px;
    transition: background 0.2s ease, color 0.2s ease;
}

.categories-page__subs-all:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.categories-page__item--branch.is-subs-open .categories-page__subs-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    z-index: 25;
}

/* Desktop overlay — sağ üst kapat (×) */
@media (min-width: 769px) {
    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-head {
        display: block;
        position: absolute;
        top: 0;
        right: 0;
        left: auto;
        width: auto;
        padding: 0;
        margin: 0;
        border: none;
        background: transparent;
        z-index: 3;
        pointer-events: none;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-handle,
    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-title {
        display: none;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-close {
        pointer-events: auto;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        margin: 10px;
        padding: 0;
        border: 1px solid rgba(255, 255, 255, 0.22);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
        cursor: pointer;
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
        transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-close:hover {
        background: rgba(255, 255, 255, 0.22);
        border-color: rgba(255, 255, 255, 0.38);
        transform: scale(1.05);
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-close:focus-visible {
        outline: 2px solid rgba(255, 255, 255, 0.85);
        outline-offset: 2px;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-close i {
        font-size: 0.75rem;
    }
}

.categories-page__empty {
    padding: 72px 24px;
    text-align: center;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.categories-page__empty-icon {
    font-size: 56px;
    color: #cbd5e1;
    margin-bottom: 16px;
}

.categories-page__empty h2 {
    margin: 0 0 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
}

.categories-page__empty p {
    margin: 0 0 22px;
    color: #64748b;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.categories-page__empty .btn {
    border-radius: 8px;
    padding: 11px 22px;
    font-weight: 600;
}

@media (max-width: 1200px) {
    .categories-page .categories-page__container {
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width: 768px) {
    .categories-page__topbar {
        padding-top: 20px;
    }

    .categories-page__card-shell {
        overflow: visible;
    }

    .categories-page__card-shell > .category-card {
        overflow: hidden;
        border-radius: inherit;
    }

    body.page-categories-hub--subs-open {
        overflow: hidden;
        touch-action: none;
    }

    /* Mobilde de köşe pill — desktop ile aynı düzen */
    .categories-page__subs-trigger {
        right: 10px;
        bottom: 10px;
        left: auto;
        min-height: 36px;
        padding: 0 10px;
        z-index: 25;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-backdrop,
    .categories-page__subs-backdrop.is-active {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1045;
        background: rgba(15, 23, 42, 0.45);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        animation: catSubsBackdropIn 0.24s ease;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-panel,
    .categories-page__subs-panel.is-active {
        position: fixed;
        inset: auto 0 0 0;
        top: auto;
        z-index: 1050;
        height: auto;
        max-height: min(78vh, 560px);
        margin: 0;
        padding: 0;
        border-radius: 16px 16px 0 0;
        background: #fff;
        box-shadow: 0 -12px 40px rgba(15, 23, 42, 0.16);
        justify-content: flex-start;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
        animation: catSubsSheetUp 0.32s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .categories-page__item--branch.is-subs-open .categories-page__card-shell {
        overflow: visible;
    }

    .categories-page__subs-sheet-head {
        display: none;
    }

    .categories-page__subs-panel.is-active .categories-page__subs-sheet-head,
    .categories-page__item--branch.is-subs-open .categories-page__subs-sheet-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-shrink: 0;
        padding: 10px 16px 8px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.06);
        position: relative;
    }

    .categories-page__subs-sheet-handle {
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 4px;
        border-radius: 999px;
        background: #cbd5e1;
    }

    .categories-page__subs-sheet-title {
        margin: 14px 0 0;
        flex: 1;
        font-size: 1rem;
        font-weight: 700;
        color: #0f172a;
        line-height: 1.3;
        padding-right: 36px;
    }

    .categories-page__subs-sheet-close {
        flex-shrink: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        margin-top: 8px;
        border: none;
        border-radius: 999px;
        background: #f1f5f9;
        color: #475569;
        cursor: pointer;
    }

    .categories-page__subs-sheet-close:focus-visible {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-panel-inner,
    .categories-page__subs-panel.is-active .categories-page__subs-panel-inner {
        padding: 12px 16px calc(16px + env(safe-area-inset-bottom, 0px));
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-title,
    .categories-page__subs-panel.is-active .categories-page__subs-title {
        color: #94a3b8;
    }

    .categories-page__item--branch.is-subs-open .categories-page__sub-list--overlay,
    .categories-page__subs-panel.is-active .categories-page__sub-list--overlay {
        max-height: none;
    }

    .categories-page__item--branch.is-subs-open .categories-page__sub-link--overlay,
    .categories-page__subs-panel.is-active .categories-page__sub-link--overlay {
        min-height: 48px;
        padding: 12px 14px;
        font-size: 0.9375rem;
        color: #334155;
        background: #f8fafc;
        border-color: rgba(15, 23, 42, 0.06);
    }

    .categories-page__item--branch.is-subs-open .categories-page__sub-link--overlay i,
    .categories-page__subs-panel.is-active .categories-page__sub-link--overlay i {
        color: #94a3b8;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-all,
    .categories-page__subs-panel.is-active .categories-page__subs-all {
        min-height: 48px;
        margin-top: 8px;
        background: #0f172a;
        color: #fff;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-all:hover,
    .categories-page__subs-panel.is-active .categories-page__subs-all:hover {
        background: #1e293b;
        color: #fff;
    }
}

@keyframes catSubsSheetUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes catSubsBackdropIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media (hover: none), (pointer: coarse) {
    .categories-page__item--branch .categories-page__subs-trigger {
        pointer-events: auto;
        opacity: 1;
    }

    .categories-page__item--branch.is-subs-open .categories-page__subs-trigger {
        opacity: 0;
        pointer-events: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .categories-page__item--branch.is-subs-open .categories-page__subs-panel,
    .categories-page__item--branch.is-subs-open .categories-page__subs-backdrop,
    .categories-page__subs-panel.is-active,
    .categories-page__subs-backdrop.is-active {
        animation: none;
    }
}